<p style="text-align:start;" size="1" _root="[object Object]" __ownerid="undefined" __hash="undefined" __altered="false">Oil prices fell Monday, while gold rebounded after the US and Iran concluded the first round of talks in Switzerland, and Iran reportedly said it secured wavers for oil exports. </p><p style="text-align:start;" size="1" _root="[object Object]" __ownerid="undefined" __hash="undefined" __altered="false"></p>